620490816 (number)
620490816 is an even 9-digits composite number following 620490815 and preceding 620490817. In scientific notation, it is written as 6.20490816 × 10^8. The sum of its digits is 36. It has a total of 10 prime factors and 84 positive divisors. There are 188025600 positive integers (up to 620490816) that are relatively prime to 620490816.
Interesting facts
- 620490816 has 84 divisors, whose sum is 1940228784
- The reverse of 620490816 is 618094026
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | six hundred twenty million four hundred ninety thousand eight hundred sixteen |
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Notation
Scientific notation | 6.20490816 × 10^8 |
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Engineering notation | 6.20490816 × 10^6 |
Prime Factorization of 620490816
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 3 × 3 × 97931
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 6463446 | Product of the distinct prime numbers |
The prime factorization of 620490816 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 3 × 3 × 97931. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 620490816)
Multiplication
n×yn×2 | 1240981632 |
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n×3 | 1861472448 |
n×4 | 2481963264 |
n×5 | 3102454080 |
Division
n÷yn÷2 | 310245408 |
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n÷3 | 206830272 |
n÷3 | 155122704 |
n÷5 | 124098163.2 |
Exponentiation
nyn2 | 385008852740345856 |
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n3 | 2.3889445720408E+26 |
n4 | 1.4823181668844E+35 |
n5 | 9.1976480894171E+43 |
Nth Root
y√n2√n | 24909.65306864 |
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3√n | 852.92684958873 |
4√n | 157.82792233518 |
5√n | 57.351802466054 |
Divisors of 620490816
84 divisors
τ | Total Divisors | 84 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -620490815 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.011904761904762 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 84 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 620490816 can be divided by 84 positive divisors. The sum of these divisors (counting 620490816) is 1, the average is 0.011904761904762.
Base conversion 620490816
Base | System | Value |
---|---|---|
2 | Binary | 100100111110111111000001000000 |
3 | Ternary | 1121020120012101100 |
4 | Quaternary | 210332333001000 |
5 | Quinary | 2232321201231 |
6 | Senary | 141323134400 |
8 | Octal | 4476770100 |
10 | Decimal | 620490816 |
12 | Duodecimal | 153974400 |
16 | Hexadecimal | 24fbf040 |
20 | Vigesimal | 9di170g |
36 | Base36 | a9f9s0 |
Cryptographic Hash Functions
md5 | b6eb76687c740fc61d501a3a9d62c94b |
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sha1 | 5847c05588607c1bc4e6ff4c37b9fab53b0d2018 |
sha256 | b0ff9a04d6c2443bb6aeda771e666c15e682310bff5264c73730f0481067d623 |
sha512 | f900d504dc58383fa9e2963784645b07238d36d4f29bc5628996906dad97f7c313902d1a476a882cfe158208d60e6d62c81c49f803096152e91b91cfa3169a6a |
ripemd-160 | 572a55ea26903059d4cd8b362b0d581eb7e8238c |
620490816 as geometric shapes
Circle
Radius = nDiameter | 1240981632 |
---|---|
Circumference | 3898658778.3311 |
Area | 1.2095409833361E+18 |
Sphere
Radius = nVolume | 1.0006787623142E+27 |
---|---|
Surface area | 4.8381639333444E+18 |
Circumference | 3898658778.3311 |
Square
Length = nPerimeter | 2481963264 |
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Area | 385008852740345856 |
Diagonal | 877506527.31515 |
Cube
Length = nSurface area | 2310053116442075136 |
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Volume | 2.3889445720408E+26 |
Space diagonal | 1074721618.9419 |
Equilateral Triangle
Length = nPerimeter | 1861472448 |
---|---|
Area | 1.6671372357752E+17 |
Altitude | 537360809.47094 |
Triangular Pyramid
Length = nSurface area | 1.6671372357752E+17 |
---|---|
Volume | 2.8153981779481E+25 |
Height | 292502175.77172 |